Evidence map›Paper›PMID 31462492›Full record

Observational studyBMJ (Clinical research ed.)2019

HbA

Marcus Lind, Aldina Pivodic, Ann-Marie Svensson, Arndis F Ólafsdóttir, Hans Wedel, Johnny Ludvigsson

Registry-linked trialOpen access · hybridAbstract readObservational Study
In one paragraph

Observational study in BMJ (Clinical research ed.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04949022 (Glycemic Outcomes and Safety With Minimed 780G System in Children With Type 1 Diabetes Aged 2-6 Years), which is not on this map. Cited by 84 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 4 pooled it
12.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04949022 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Glycemic Outcomes and Safety With Minimed 780G System in Children With Type 1 Diabetes Aged 2-6 Years

TypeinterventionalSponsorHelsinki University Central HospitalRan2021 to 2023Enrolled38ConditionsType 1 DiabetesArmsMedronic 780G insulin pump
3 · Its place in the literature

Who cites it

84 citing papers in PubMed, 4 syntheses or guidelines pooled it, 160 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2022
    Guideline
  4. Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Review
  10. Article
  11. Article
  12. Article
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  14. Article
  15. Article
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24 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Marcus LindDepartment of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden lind.marcus@telia.com.ORCID 0000-0002-3796-9283
Aldina PivodicStatistiska Konsultgruppen, Gothenburg, Sweden.
Ann-Marie SvenssonDepartment of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.
Arndis F ÓlafsdóttirDepartment of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.
Hans WedelDepartment of Health Metrics, Sahlgrenska Academy, University of Gothenburg, Sweden.
Johnny LudvigssonDivision of Paediatrics, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
NU Hospital Group · SELinköping University · SERegion Västra Götaland · SEUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate if the lowest target level for glycated haemoglobin (HbA

designPopulation based cohort study.

settingSwedish National Diabetes Registry, 1 January 1998 to 31 December 2017.

participants10 398 children and adults with type 1 diabetes followed from diagnosis, or close thereafter, until end of 2017.

main outcome measuresRelative risk (odds ratios) for retinopathy and nephropathy for different mean levels of HbA

resultsMean age of participants was 14.7 years (43.4% female), mean duration of diabetes was 1.3 years, and mean HbA

conclusionsRisk of retinopathy and nephropathy did not differ at HbA

Indexed as

AdolescentAdultBlood GlucoseChildDiabetes Mellitus, Type 1Diabetic NephropathiesDiabetic RetinopathyFemaleFollow-Up StudiesGlycated HemoglobinHumansHypoglycemiaHypoglycemic AgentsMaleRegistriesRetrospective StudiesBlood GlucoseGlycated HemoglobinHypoglycemic Agents

Identifiers

PMID31462492
PMCPMC6712507
OpenAlexW2971251202

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.